Cheapest priced copy (Tenth Edition): $0.35 at Card Kingdom, near mint, their price list as of .
Dehydration 
Enchantment — Aura · Common · Tenth Edition · #78
Enchant creature (Target a creature as you cast this. This card enters attached to that creature.)
Enchanted creature doesn't untap during its controller's untap step.
Legal inCommanderModernLegacyVintagePauper
Not legal inBrawlStandardPioneer
9 printings · $0.35 to $0.49 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Tenth Edition | 78 | Common | $0.35 | — |
| Tenth Edition | 78★ | Common | — | $0.49 |
| Eighth Edition | 75 | Common | $0.35 | — |
| Eighth Edition | 75★ | Common | — | $0.49 |
| Ninth Edition | 73 | Common | $0.35 | — |
| Ninth Edition | 73★ | Common | — | $0.49 |
| Mercadian Masques | 73 | Common | $0.35 | $0.49 |
| Salvat 2005 | H41 | Common | — | — |
| Salvat 2005 | H42 | Common | — | — |